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PIEZOELECTRIC CERAMIC COMPOSITION
A piezoelectric ceramic composition is represented by a composition formula AxBO3 and includes potassium sodium niobate containing K and Na that account for 80% or more of an amount of A-site elements and containing Nb that accounts for 70% or more of an amount of B-site elements. The piezoelectric ceramic composition contains Ta and Fe at a B-site.
PIEZOELECTRIC CERAMIC COMPOSITION
A piezoelectric ceramic composition is represented by a composition formula AxBO3 and includes potassium sodium niobate containing K and Na that account for 80% or more of an amount of A-site elements and containing Nb that accounts for 70% or more of an amount of B-site elements. The piezoelectric ceramic composition contains Ta and Fe at a B-site.
PIEZOELECTRIC CERAMIC COMPOSITION
PIEZOELEKTRISCHE KERAMIKZUSAMMENSETZUNG
COMPOSITION CÉRAMIQUE PIÉZO-ÉLECTRIQUE
HIRAYAMA TAKESHI (author) / TABATA SHUHEI (author) / SHIMURA GEN (author)
2023-05-10
Patent
Electronic Resource
English
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